Coherent phonon manipulation in coupled mechanical resonators
Hajime Okamoto,Adrien Gourgout,Chia-Yuan Chang,Chia-Yuan Chang,Koji Onomitsu,Imran Mahboob,Edward Yi Chang,Hiroshi Yamaguchi +7 more
TLDR
In this article, it was shown that phonons can be coherently transferred between two nanomechanical resonators, and the technique of controlling the coupling between nanoscale oscillators using a piezoelectric transducer is useful for manipulating classical oscillations, but if extended to the quantum regime it could also enable entanglement of macroscopic mechanical objects.Abstract:
It is now shown that phonons can be coherently transferred between two nanomechanical resonators, it is now shown. The technique of controlling the coupling between nanoscale oscillators using a piezoelectric transducer is useful for manipulating classical oscillations, but if extended to the quantum regime it could also enable entanglement of macroscopic mechanical objects.read more
Citations
More filters
Journal ArticleDOI
Electrostatic nonlinear dispersive parametric mode interaction
Xiaopeng Sun,Xin Zhou,Xingjing Ren,Lang-quan Li,Tongqiao Miao,Kuo Lu,Xuezhong Wu,Dingbang Xiao +7 more
TL;DR: In this paper , a displacement-to-frequency transduction scheme based on the electrostatic dispersive parametric coupling effect is proposed, which reveals the ability to tune the bifurcation topology of capacitive resonators.
Journal ArticleDOI
Coherent phonon manipulation using single-mode circular electrostatic resonator
TL;DR: In this article , a single-mode circular electrostatic resonator was used for coherent phonon manipulation, where the amplitude modulation law was investigated and a complete PFC evolution process with a pump threshold of 2 mVpp was achieved.
Proceedings ArticleDOI
2D Transition Metal Dichalcogenide (TMDC) Nanoelectromechanical Resonators
TL;DR: In this paper , the authors summarize the recent advances in 2D transition metal dichalcogenides (TMDC) NEMS resonators, and show their potential applications, which open new opportunities towards new types of sensors, RF signal processing elements, and computing devices that require near-zero power to operate on resonance, and at the same time, have wide dynamic ranges and tuning ranges.
Posted Content
Electro-optomechanical nanomembrane arrays
TL;DR: In this article, the authors investigate the electromechanical actuation of a pair of suspended silicon nitride membranes forming a monolithic optomechanical array by controlling the membrane resonators' tensile stress via a piezoelectrically controlled compressive force applied to the membrane chip.
Proceedings ArticleDOI
2D Transition Metal Dichalcogenide (TMDC) Nanoelectromechanical Resonators
Zuheng Liu,Rui Yang +1 more
TL;DR: In this article , the authors summarize the recent advances in 2D transition metal dichalcogenides (TMDC) NEMS resonators, and show their potential applications, which open new opportunities towards new types of sensors, RF signal processing elements, and computing devices that require near-zero power to operate on resonance, and at the same time, have wide dynamic ranges and tuning ranges.
References
More filters
Book
Synchronization: A Universal Concept in Nonlinear Sciences
TL;DR: This work discusseschronization of complex dynamics by external forces, which involves synchronization of self-sustained oscillators and their phase, and its applications in oscillatory media and complex systems.
Journal ArticleDOI
Laser cooling of a nanomechanical oscillator into its quantum ground state
Jasper Fuk-Woo Chan,T. P. Mayer Alegre,T. P. Mayer Alegre,Amir H. Safavi-Naeini,Jeff T. Hill,Alexander G. Krause,Simon Gröblacher,Simon Gröblacher,Markus Aspelmeyer,Oskar Painter +9 more
TL;DR: In this article, a coupled, nanoscale optical and mechanical resonator formed in a silicon microchip is used to cool the mechanical motion down to its quantum ground state (reaching an average phonon occupancy number of 0.85±0.08).
Journal ArticleDOI
Quantum ground state and single-phonon control of a mechanical resonator
A. D. O’Connell,Max Hofheinz,Markus Ansmann,Radoslaw C. Bialczak,M. Lenander,Erik Lucero,Matthew Neeley,Daniel Sank,Haohua Wang,Martin Weides,James Wenner,John M. Martinis,Andrew Cleland +12 more
TL;DR: This work shows that conventional cryogenic refrigeration can be used to cool a mechanical mode to its quantum ground state by using a microwave-frequency mechanical oscillator—a ‘quantum drum’—coupled to a quantum bit, which is used to measure the quantum state of the resonator.
Journal ArticleDOI
Microresonator-Based Optical Frequency Combs
TL;DR: A new optical frequency comb generation principle has emerged that uses parametric frequency conversion in high resonance quality factor (Q) microresonators, permitting an increased number of comb applications, such as in astronomy, microwave photonics, or telecommunications.